Floating Ball Valves – FK75F

Floating Ball Valves – FK75F

 Built for the toughest applications, the Argus FK75F metal-seated floating ball valve is the ideal choice for applications that demand reliable, tight shut-off and uncompromising metal sealing. These include high-pressure, high-temperature (HPHT) severe service applications in a vast array of industries. The Argus FK75F valve is suited for applications where hydrocarbons are converted into gas, diesel, jet fuel or other upgraded products, as well as other severe applications such as superheated steam, applications with abrasive media, coking applications, mining applications, and power applications to name a few.

Features & Benefits

  • Uncompromised sealing – Ball, metal-seated hard- faced seat rings, and spring components provide a continuous seal

    Simplified maintenance Stem and drive train can be replaced without complete valve disassembly

    Longer service life Corrosion – and erosion-resistant materials and thermally sprayed coatings on ball, seat rings and springs

    Higher stem strength One-piece solid stem shaft withstands 200% operating pressure


Spefification

  • Standards: API 608, ASME B16.34, ASME B16.10, API 598; ANSI Cl FCI 70.1 Class V & VI, API 607, ISO 158481-1, API 641, SIL, PED
  • Pressure Class Range: Class 150, 300, 600, 900, 1500, 2500
  • For Class 4500, please consult factory
  • Temperature: -29°C to 538°C (-50°F to 1,000°F)
  • Consult factory for temperatures above 538°C/1000°F
  • Size Range: NPS 1/2 to 36
  • Materials: Carbon Steel A105/A350 Grade LF2 / Stainless Steel A-182 F316/A182 F347H / Titanium / Duplex F51 / Inconel / Hastelloy
  • Other materials available on request, please consult factory.

Industries

  • Power
    • Conventional Steam
    • Combined Cycle
    • Concentrated Solar Power (CSP)
  • Chemicals
    • Basic (Organic & Inorganic)
    • Specialty (Fine & Consumer)
    • Petrochemicals
  • Oil & Gas
    • Hydrogen
    • Upstream Exploration & Production
  • General Industries
  • Mining

Documents & Support

Related Literature

Argus® FK75F Metal-Seated Floating Ball Valve – Flyer

Argus®FK75F Metal-Seated Floating Ball Valve for Critical Services – Technical Bulletin